Subreddit directory
r/
nutrition
A subreddit for the discussion of nutrition science. Macronutrients, micronutrients, vitamins, diets, and nutrition news are among the many topics discussed. Civil discourse is required.
Subscribers
5.9M
Active users
—
Category
science
Refreshed
1 day ago
Coverage score
3 / 4 evidence checks passed
Can you post here?
Could work
Possible with preparation
The subreddit looks workable, but you still need to match local norms closely.
Strictness
Moderate
Posting gates
- Min karma
- —
- Account age (days)
- —
- Submission type
- self
- NSFW
- No
Brands winning here
When cited Reddit discussions from nutrition show up in our LLM-observation dataset, these brands appear most often.
1. Nordic Naturals
40
2. Cronometer
23
3. ConsumerLab
18
4. YouTube
14
5. NOW Foods
14
6. Vital Proteins
14
7. Amazon
12
8. NSF International
12
Based on 520 observed brand mentions across all indexed citation history. Rankings prioritize the last 30 days. Last updated Apr 20, 2026.
See the broader citation datasetBest times to post
Observed posting velocity across a seven-day, two-hour-bucket heatmap.
Not enough post-timing observations yet to map when this subreddit is most active.
Activity
A simple read on whether the subreddit is accelerating, stable, or contracting in recent observed data.
We do not yet have enough observed activity to describe how this subreddit is trending.
Related subreddits
Nearby communities worth comparing before you commit to one posting strategy.
Smaller, similar
Larger, stricter
Same audience
Managed path
If this community matters to your pipeline, scope it like a campaign.
Use nutrition as one signal, not the whole strategy. The plan needs the surrounding communities, posting constraints, and the commercial context for your category.
The directory is informational. Live moderation behavior still decides what gets through.
Prefer the DIY path?
Signals is still the hands-on option for buying aged Reddit accounts or supporting a live post once you already know the execution plan.